Compared with the common foaming agent AC, its foaming process can
be better controlled, and it is easier to produce products with
whiter and more pure color. Its endothermic reaction and exhaust
can avoid the phenomenon of exothermic scorching caused by
excessive AC addition in the foaming of thick products.

With AC foaming agent, the effect is better (generally exothermic
reaction, fine foam, high gas volume, but the foam is easy to
collapse and yellowing. The white foam is endothermic reaction, the
coarse gas content of the cell is low, and the cell is not easy to
collapse. The balance point between the two is desirable.

The best processing temperature is 160 - 190 degrees Celsius.

Suggested additions:0.3%-2%

Product Specifications:

Product name

Foaming agent BF220

CAS No

144-55-8

Physical form

White powder

Average particle size

8-10 um

Amount of gas evolution

110-130ml / g

Decomposition temperature

130-160 ℃

Packing details

25KG/ paper-plastic composite Bag

Applications:Mainly for the PVC and PS profile, Board, sheet extrusion foam
injection such as shutter, frame and other low foamed plastic
products, TPR sole and high-grade PVC slippers, sandals.BF220 is special for advertising board.

Packing and Storage:25KG/ paper-plastic composite Bag.No decomposition at room temperature, but should be stored in a
cool and dry place. Keep away from hot, fire source, avoid direct
sunlight. Recommended storage and mixing areas have good
ventilation conditions to avoid inhalation. Transportation
according to the general chemicals.

Sales Advantages

1.Low MOQ:We support trial orders at the firsr order.2.OEM Accepted: We can match any your samples.3.Good Service: We treat clients as friend.4.Good Quality: We have strict quality control system.Good
reputation in the market.5.Fast & Cheap Delivery: We have big discount from
forwarder(Long Contract)

We have a strong technical strength with specialized high polymer
materials laboratory and production trial base. We have around 200
employees, who are committed to maintain well-established
reputation by bringing to the construction and plastic industry,
new additives and innovative solutions. We own also a strong
after-sale service technical team, which own over 10 years rich
plastic industry production (esp. in Foam Board Production)
experience, and can response your production problem quickly. Our
commitment is to maintain the highest standards of excellence in
product quality, productivity, and customer satisfaction.

Since our excellent performance, stable quality, strong technology,
after-service system, we have won the trust and support of our
customers.